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</div> <div class="control"> <button class="button is-small is-link">Go</button> </div> </div> </form> </div> </div> <ol class="breathe-horizontal" start="1"> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2210.15945">arXiv:2210.15945</a> <span> [<a href="https://arxiv.org/pdf/2210.15945">pdf</a>, <a href="https://arxiv.org/format/2210.15945">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevC.107.014604">10.1103/PhysRevC.107.014604 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Experimental study of the isospin transport with 40,48 Ca+ 40,48 Ca reactions at 35 MeV/nucleon </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Fable%2C+Q">Q. Fable</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Napolitani%2C+P">P. Napolitani</a>, <a href="/search/nucl-ex?searchtype=author&query=Verde%2C+G">G. Verde</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=G%C3%A9nard%2C+T">T. G茅nard</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D+D">Diego D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Henri%2C+M">M. Henri</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">Marco La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=F%C3%A8vre%2C+A+L">A. Le F猫vre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lemari%C3%A9%2C+J">J. Lemari茅</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">Nicolas Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">Olivier Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=P%C3%A2rlog%2C+M">M. P芒rlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Rebillard-Souli%C3%A9%2C+A">A. Rebillard-Souli茅</a>, <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+M">M. Vigilante</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2210.15945v1-abstract-short" style="display: inline;"> We investigate the isospin transport with 40,48 Ca+ 40,48 Ca reactions at 35 MeV/nucleon, measured with the coupling of the VAMOS high acceptance spectrometer and the INDRA charged particle multidetector. Using the quasi-projectile remnant measured with VAMOS and carefully selected light-charged-particles measured in coincidence with INDRA, a reconstruction method is applied to estimate the excite… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2210.15945v1-abstract-full').style.display = 'inline'; document.getElementById('2210.15945v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2210.15945v1-abstract-full" style="display: none;"> We investigate the isospin transport with 40,48 Ca+ 40,48 Ca reactions at 35 MeV/nucleon, measured with the coupling of the VAMOS high acceptance spectrometer and the INDRA charged particle multidetector. Using the quasi-projectile remnant measured with VAMOS and carefully selected light-charged-particles measured in coincidence with INDRA, a reconstruction method is applied to estimate the excited quasi-projectile (QP) on an event-by-event basis. The isospin diffusion is investigated using the isospin transport ratio with the asymmetry $未$ = (N -- Z)/A of the projectile as an isospin-sensitive observable and the total transverse energy of Z $\le$ 2 nuclei for experimental centrality sorting. The experimental isospin transport ratios present, for both the reconstructed QP and its remnant, a clear evolution towards isospin equilibration with increasing dissipation of the collision while the full equilibration is not reached. A smoother evolution with less discrepancies between the two mixed systems in the case of the reconstructed QP is also observed. The isospin migration is investigated using the neutron-to-proton ratio of the light-charged-clusters and the velocity of the QP remnant as a sorting parameter. More particularly, we focused on an angular region centered around the mid-rapidity of the reaction so as to characterize the low-density neck emissions. A systematic neutron-enrichment is observed and interpreted as a consequence of isospin migration, more particularly for the symmetric systems which present no isospin gradient between the projectile and the target. We also noticed that the ^{2}H and ^{4}He particles exhibit very close multiplicities independently of the sorting variable for the symmetric systems. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2210.15945v1-abstract-full').style.display = 'none'; document.getElementById('2210.15945v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 28 October, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2022. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2108.06145">arXiv:2108.06145</a> <span> [<a href="https://arxiv.org/pdf/2108.06145">pdf</a>, <a href="https://arxiv.org/format/2108.06145">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Solar and Stellar Astrophysics">astro-ph.SR</span> </div> </div> <p class="title is-5 mathjax"> The 27Al(p,a)24Mg reaction at astrophysical energies studied by means of the Trojan Horse Method applied to the 2H(27Al,a24Mg)n reaction </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Palmerini%2C+S">Sara Palmerini</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Cognata%2C+M">Marco La Cognata</a>, <a href="/search/nucl-ex?searchtype=author&query=Hammache%2C+F">Fairouz Hammache</a>, <a href="/search/nucl-ex?searchtype=author&query=Acosta%2C+L">Luis Acosta</a>, <a href="/search/nucl-ex?searchtype=author&query=Alba%2C+R">Rosa Alba</a>, <a href="/search/nucl-ex?searchtype=author&query=Burjan%2C+V">Vaclav Burjan</a>, <a href="/search/nucl-ex?searchtype=author&query=Chavez%2C+E">Efrain Chavez</a>, <a href="/search/nucl-ex?searchtype=author&query=Cherubini%2C+S">Silvio Cherubini</a>, <a href="/search/nucl-ex?searchtype=author&query=Cvetinovic%2C+A">Alexandra Cvetinovic</a>, <a href="/search/nucl-ex?searchtype=author&query=D%27Agata%2C+G">Giuseppe D'Agata</a>, <a href="/search/nucl-ex?searchtype=author&query=De+Sereville%2C+N">Nicolas De Sereville</a>, <a href="/search/nucl-ex?searchtype=author&query=Di+Pietro%2C+A">Alessia Di Pietro</a>, <a href="/search/nucl-ex?searchtype=author&query=Figuera%2C+P">Pierpaolo Figuera</a>, <a href="/search/nucl-ex?searchtype=author&query=Fullop%2C+Z">Zsolt Fullop</a>, <a href="/search/nucl-ex?searchtype=author&query=Rios%2C+K+D+L">Karen De Los Rios</a>, <a href="/search/nucl-ex?searchtype=author&query=Guardo%2C+G+L">Giovanni Luca Guardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Gulino%2C+M">Marisa Gulino</a>, <a href="/search/nucl-ex?searchtype=author&query=Hayakawa%2C+S">Seiya Hayakawa</a>, <a href="/search/nucl-ex?searchtype=author&query=Kiss%2C+G">Gabor Kiss</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">Marco La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Lamia%2C+L">Livio Lamia</a>, <a href="/search/nucl-ex?searchtype=author&query=Manic%C3%B2%2C+C+M+G">Concetta Maiolino Giulio Manic貌</a>, <a href="/search/nucl-ex?searchtype=author&query=Matei%2C+C">Catalin Matei</a>, <a href="/search/nucl-ex?searchtype=author&query=Mazzocco%2C+M">Marco Mazzocco</a>, <a href="/search/nucl-ex?searchtype=author&query=Mrazek%2C+J">Jaromir Mrazek</a> , et al. (11 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2108.06145v1-abstract-short" style="display: inline;"> The 27Al(p,a)24Mg reaction, which drives the destruction of 27Al and the production of 24Mg in stellar hydrogen burning, has been investigated via the Trojan Horse Method (THM) by measuring the 2H(27Al,a24Mg)n three-body reaction. The experiment covered a broad energy range (-0.5 MeV < E_cm < 1.5 MeV), aiming to investigate those of interest for astrophysics.The results confirm the THM as a valuab… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2108.06145v1-abstract-full').style.display = 'inline'; document.getElementById('2108.06145v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2108.06145v1-abstract-full" style="display: none;"> The 27Al(p,a)24Mg reaction, which drives the destruction of 27Al and the production of 24Mg in stellar hydrogen burning, has been investigated via the Trojan Horse Method (THM) by measuring the 2H(27Al,a24Mg)n three-body reaction. The experiment covered a broad energy range (-0.5 MeV < E_cm < 1.5 MeV), aiming to investigate those of interest for astrophysics.The results confirm the THM as a valuable technique for the experimental study of fusion reactions at very low energies and suggest the presence of a rich pattern of resonances in the energy region close to the Gamow window of stellar hydrogen burning (70-120 keV), with potential impact on astrophysics. To estimate such an impact a second run of the experiment is needed, since the background due the three-body reaction hampered to collect enough data to resolve the resonant structures and extract the reaction rate. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2108.06145v1-abstract-full').style.display = 'none'; document.getElementById('2108.06145v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 13 August, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2021. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">8 pages, accepted for publication by EPJ Plus</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2107.10631">arXiv:2107.10631</a> <span> [<a href="https://arxiv.org/pdf/2107.10631">pdf</a>, <a href="https://arxiv.org/ps/2107.10631">ps</a>, <a href="https://arxiv.org/format/2107.10631">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.3390/sym13081406">10.3390/sym13081406 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Light cluster production in central symmetric heavy-ion reactions from Fermi to GeV energies </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R茅mi Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">Bernard Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">Abdelouahad Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Fable%2C+Q">Quentin Fable</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">John David Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">Emmanuelle Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Genard%2C+T">Tom Genard</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">Di茅go Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Henri%2C+M">Maxime Henri</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">Marco La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">Nicolas Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">Ivano Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">Olivier Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=P%C3%A2rlog%2C+M">Marian P芒rlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Paw%C5%82owski%2C+P">Piotr Paw艂owski</a>, <a href="/search/nucl-ex?searchtype=author&query=1%2C+G+V+E+V">Giuseppe Verde Emmanuel Vient 1</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+M">Mariano Vigilante</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2107.10631v1-abstract-short" style="display: inline;"> Correlations and clustering are of great importance in the study of the Nuclear Equation of State. Information on these items/aspects can be obtained using Heavy-Ion reactions which are described by dynamical theories. We propose a dataset that will be useful for improving the description of light cluster production in transport model approaches. The dataset combines published and new data and is… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2107.10631v1-abstract-full').style.display = 'inline'; document.getElementById('2107.10631v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2107.10631v1-abstract-full" style="display: none;"> Correlations and clustering are of great importance in the study of the Nuclear Equation of State. Information on these items/aspects can be obtained using Heavy-Ion reactions which are described by dynamical theories. We propose a dataset that will be useful for improving the description of light cluster production in transport model approaches. The dataset combines published and new data and is presented in a form that allows direct comparison of the experiment with theoretical predictions. The dataset is ranging in bombarding energy from 32 to 1930 A MeV. In constructing this dataset we put in evidence the existence of a change in the light cluster production mechanism that corresponds to a peak in deuteron production. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2107.10631v1-abstract-full').style.display = 'none'; document.getElementById('2107.10631v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 22 July, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2021. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Symmetry 2021, 13, 1406 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2010.02736">arXiv:2010.02736</a> <span> [<a href="https://arxiv.org/pdf/2010.02736">pdf</a>, <a href="https://arxiv.org/ps/2010.02736">ps</a>, <a href="https://arxiv.org/format/2010.02736">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Statistical Mechanics">cond-mat.stat-mech</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epja/s10050-020-00109-9">10.1140/epja/s10050-020-00109-9 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Negative heat capacity for hot nuclei using formulation from the microcanonical ensemble INDRA Collaboration </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Piantelli%2C+S">S. Piantelli</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Ducret%2C+J+E">J. E. Ducret</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Henri%2C+M">M. Henri</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Roy%2C+R">R. Roy</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+G+V+M">G. Verde. M. Vigilante</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2010.02736v1-abstract-short" style="display: inline;"> By using freeze-out properties of multifragmenting hot nuclei produced in quasifusion central $^{129}$Xe+$^{nat}$Sn collisions at different beam energies (32, 39, 45 and 50 AMeV) which were estimated by means of a simulation based on experimental data collected by the $4蟺$ INDRA multidetector, heat capacity in the thermal excitation energy range 4 - 12.5 AMeV was calculated from total kinetic ener… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2010.02736v1-abstract-full').style.display = 'inline'; document.getElementById('2010.02736v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2010.02736v1-abstract-full" style="display: none;"> By using freeze-out properties of multifragmenting hot nuclei produced in quasifusion central $^{129}$Xe+$^{nat}$Sn collisions at different beam energies (32, 39, 45 and 50 AMeV) which were estimated by means of a simulation based on experimental data collected by the $4蟺$ INDRA multidetector, heat capacity in the thermal excitation energy range 4 - 12.5 AMeV was calculated from total kinetic energies and multiplicities at freeze-out. The microcanonical formulation was employed. Negative heat capacity which signs a first order phase transition for finite systems is observed and confirms previous results using a different method. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2010.02736v1-abstract-full').style.display = 'none'; document.getElementById('2010.02736v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 5 October, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2020. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">6 pages,5 figures. arXiv admin note: text overlap with arXiv:1903.02881</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Eur. Phys. J. A 56 (2020) 101 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1911.08355">arXiv:1911.08355</a> <span> [<a href="https://arxiv.org/pdf/1911.08355">pdf</a>, <a href="https://arxiv.org/ps/1911.08355">ps</a>, <a href="https://arxiv.org/format/1911.08355">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1088/1361-6471/ab56ba">10.1088/1361-6471/ab56ba <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Equilibrium constants of Hydrogen and Helium isotopes at low nuclear densities </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Henri%2C+M">M. Henri</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Roy%2C+R">R. Roy</a>, <a href="/search/nucl-ex?searchtype=author&query=Verde%2C+G">G. Verde</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+M">M. Vigilante</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1911.08355v1-abstract-short" style="display: inline;"> Equilibrium constants for Hydrogen and Helium isotopes as a function of density and temperature are measured in the framework of the study made by Qin et al. [Qin L et al 2012 Phys. Rev. Lett. 108 172701]. We review and comment on all stages of the analysis and conclude that our measurements are not inconsistent with Qin et al. results. Improvements are being made to the initial analysis and we ra… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1911.08355v1-abstract-full').style.display = 'inline'; document.getElementById('1911.08355v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1911.08355v1-abstract-full" style="display: none;"> Equilibrium constants for Hydrogen and Helium isotopes as a function of density and temperature are measured in the framework of the study made by Qin et al. [Qin L et al 2012 Phys. Rev. Lett. 108 172701]. We review and comment on all stages of the analysis and conclude that our measurements are not inconsistent with Qin et al. results. Improvements are being made to the initial analysis and we raise the issue of the binding energies which has to be clarified. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1911.08355v1-abstract-full').style.display = 'none'; document.getElementById('1911.08355v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 19 November, 2019; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2019. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">17 pages, 9 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Journal of Physics G 47 (2020) 025103 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1806.00252">arXiv:1806.00252</a> <span> [<a href="https://arxiv.org/pdf/1806.00252">pdf</a>, <a href="https://arxiv.org/format/1806.00252">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.physletb.2018.05.040">10.1016/j.physletb.2018.05.040 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Phase transition dynamics for hot nuclei </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=D%C3%A9sesquelles%2C+P">P. D茅sesquelles</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Dell%27Aquila%2C+D">D. Dell'Aquila</a>, <a href="/search/nucl-ex?searchtype=author&query=Fable%2C+Q">Q. Fable</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Guinet%2C+D">D. Guinet</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Napolitani%2C+P">P. Napolitani</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a>, <a href="/search/nucl-ex?searchtype=author&query=Roy%2C+R">R. Roy</a>, <a href="/search/nucl-ex?searchtype=author&query=St-Onge%2C+P">P. St-Onge</a>, <a href="/search/nucl-ex?searchtype=author&query=Verde%2C+G">G. Verde</a>, <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+M">M. Vigilante</a> , et al. (1 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1806.00252v1-abstract-short" style="display: inline;"> An abnormal production of events with almost equal-sized fragments was theoretically proposed as a signature of spinodal instabilities responsible for nuclear multifragmentation in the Fermi energy domain. On the other hand finite size effects are predicted to strongly reduce this abnormal production. High statistics quasifusion hot nuclei produced in central collisions between Xe and Sn isotopes… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1806.00252v1-abstract-full').style.display = 'inline'; document.getElementById('1806.00252v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1806.00252v1-abstract-full" style="display: none;"> An abnormal production of events with almost equal-sized fragments was theoretically proposed as a signature of spinodal instabilities responsible for nuclear multifragmentation in the Fermi energy domain. On the other hand finite size effects are predicted to strongly reduce this abnormal production. High statistics quasifusion hot nuclei produced in central collisions between Xe and Sn isotopes at 32 and 45 AMeV incident energies have been used to definitively establish, through the experimental measurement of charge correlations, the presence of spinodal instabilities. N/Z influence was also studied. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1806.00252v1-abstract-full').style.display = 'none'; document.getElementById('1806.00252v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 1 June, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 2018. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">16 pages, 4 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Physics Letters B 782 (2018) 291 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1804.07552">arXiv:1804.07552</a> <span> [<a href="https://arxiv.org/pdf/1804.07552">pdf</a>, <a href="https://arxiv.org/ps/1804.07552">ps</a>, <a href="https://arxiv.org/format/1804.07552">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevC.98.044612">10.1103/PhysRevC.98.044612 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Study and validation of a new "3D Calorimetry" of hot nuclei with the HIPSE event generator </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a>, <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Legou%C3%A9e%2C+E">E. Legou茅e</a>, <a href="/search/nucl-ex?searchtype=author&query=Augey%2C+L">L. Augey</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Dell%27Aquila%2C+D">D. Dell'Aquila</a>, <a href="/search/nucl-ex?searchtype=author&query=Fable%2C+Q">Q. Fable</a>, <a href="/search/nucl-ex?searchtype=author&query=Francalanza%2C+L">L. Francalanza</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Guinet%2C+D">D. Guinet</a>, <a href="/search/nucl-ex?searchtype=author&query=Henri%2C+M">M. Henri</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Lehaut%2C+G">G. Lehaut</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Marini%2C+P">P. Marini</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a> , et al. (5 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1804.07552v1-abstract-short" style="display: inline;"> In nuclear thermodynamics, the determination of the excitation energy of hot nuclei is a fundamental experimental problem. Instrumental physicists have been trying to solve this problem for several years by building the most exhaustive 4Pi detector arrays and perfecting their calorimetry techniques. In a recent paper, a proposal for a new calorimetry, called "3D calorimetry", was made. It tries to… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1804.07552v1-abstract-full').style.display = 'inline'; document.getElementById('1804.07552v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1804.07552v1-abstract-full" style="display: none;"> In nuclear thermodynamics, the determination of the excitation energy of hot nuclei is a fundamental experimental problem. Instrumental physicists have been trying to solve this problem for several years by building the most exhaustive 4Pi detector arrays and perfecting their calorimetry techniques. In a recent paper, a proposal for a new calorimetry, called "3D calorimetry", was made. It tries to optimize the separation between the particles and fragments emitted by the Quasi-Projectile and the other possible contributions. This can be achieved by determining the experimental probability for a given nucleus of a nuclear reaction to be emitted by the Quasi-Projectile. It has been developed for the INDRA data. In the present work, we wanted to dissect and validate this new method of characterization of a hot Quasi-Projectile. So we tried to understand and control it completely to determine these limits. Using the HIPSE event generator and a software simulating the functioning of INDRA, we were able to achieve this goal and provide a quantitative estimation of the quality of the QP characterization. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1804.07552v1-abstract-full').style.display = 'none'; document.getElementById('1804.07552v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 20 April, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2018. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys. Rev. C 98, 044612 (2018) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1709.07396">arXiv:1709.07396</a> <span> [<a href="https://arxiv.org/pdf/1709.07396">pdf</a>, <a href="https://arxiv.org/format/1709.07396">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Data Analysis, Statistics and Probability">physics.data-an</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevC.98.044611">10.1103/PhysRevC.98.044611 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> A new "3D Calorimetry" of hot nuclei </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a>, <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Legou%C3%A9e%2C+E">E. Legou茅e</a>, <a href="/search/nucl-ex?searchtype=author&query=Augey%2C+L">L. Augey</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Dell%27Aquila%2C+D">D. Dell'Aquila</a>, <a href="/search/nucl-ex?searchtype=author&query=Fable%2C+Q">Q. Fable</a>, <a href="/search/nucl-ex?searchtype=author&query=Francalanza%2C+L">L. Francalanza</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Guinet%2C+D">D. Guinet</a>, <a href="/search/nucl-ex?searchtype=author&query=Henri%2C+M">M. Henri</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Lehaut%2C+G">G. Lehaut</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Marini%2C+P">P. Marini</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a> , et al. (5 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1709.07396v1-abstract-short" style="display: inline;"> In the domain of Fermi energy, it is extremely complex to isolate experimentally fragments and particles issued from the cooling of a hot nucleus produced during a heavy ion collision. This paper presents a new method to characterize more precisely hot Quasi-Projectiles. It tries to take into account as accurately as possible the distortions generated by all the other potential participants in the… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1709.07396v1-abstract-full').style.display = 'inline'; document.getElementById('1709.07396v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1709.07396v1-abstract-full" style="display: none;"> In the domain of Fermi energy, it is extremely complex to isolate experimentally fragments and particles issued from the cooling of a hot nucleus produced during a heavy ion collision. This paper presents a new method to characterize more precisely hot Quasi-Projectiles. It tries to take into account as accurately as possible the distortions generated by all the other potential participants in the nuclear reaction. It is quantitatively shown that this method is a major improvement respect to classic calorimetries used with a 4$蟺$ detector array. By detailing and deconvolving the different steps of the reconstitution of the hot nucleus, this study shows also the respective role played by the experimental device and the event selection criteria on the quality of the determination of QP characteristics. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1709.07396v1-abstract-full').style.display = 'none'; document.getElementById('1709.07396v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 21 September, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">11 pages, 13 figures, will be submitted to PRC</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys. Rev. C 98, 044611 (2018) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1707.08863">arXiv:1707.08863</a> <span> [<a href="https://arxiv.org/pdf/1707.08863">pdf</a>, <a href="https://arxiv.org/ps/1707.08863">ps</a>, <a href="https://arxiv.org/format/1707.08863">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.nima.2017.12.041">10.1016/j.nima.2017.12.041 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Improving isotopic identification with \emph{INDRA} Silicon-CsI(\emph{Tl}) telescopes </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=Lehaut%2C+G">G. Lehaut</a>, <a href="/search/nucl-ex?searchtype=author&query=Tabacaru%2C+G">G. Tabacaru</a>, <a href="/search/nucl-ex?searchtype=author&query=Tassan-got%2C+L">L. Tassan-got</a>, <a href="/search/nucl-ex?searchtype=author&query=Pawlowski%2C+P">P. Pawlowski</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Dell%27Aquila%2C+D">D. Dell'Aquila</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Marini%2C+P">P. Marini</a>, <a href="/search/nucl-ex?searchtype=author&query=Steckmeyer%2C+J+C">J. C. Steckmeyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Verde%2C+G">G. Verde</a>, <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a>, <a href="/search/nucl-ex?searchtype=author&query=Wieleczko%2C+J+P">J. P. Wieleczko</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1707.08863v1-abstract-short" style="display: inline;"> Profiting from previous works done with the \emph{INDRA} multidetector on the description of the light response $\mathcal L$ of the CsI(\emph{Tl}) crystals to different impinging nuclei, we propose an improved $螖E - \mathcal L$ identification-calibration procedure for Silicon-Cesium Iodide (Si-CsI) telescopes, namely an Advanced Mass Estimate (\emph{AME}) method. \emph{AME} is compared to the usua… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1707.08863v1-abstract-full').style.display = 'inline'; document.getElementById('1707.08863v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1707.08863v1-abstract-full" style="display: none;"> Profiting from previous works done with the \emph{INDRA} multidetector on the description of the light response $\mathcal L$ of the CsI(\emph{Tl}) crystals to different impinging nuclei, we propose an improved $螖E - \mathcal L$ identification-calibration procedure for Silicon-Cesium Iodide (Si-CsI) telescopes, namely an Advanced Mass Estimate (\emph{AME}) method. \emph{AME} is compared to the usual, %$"螖E - E"$ simple visual analysis of the corresponding two-dimensional map of $螖E - E$ type, by using \emph{INDRA} experimental data from nuclear reactions induced by heavy ions in the Fermi energy regime. We show that the capability of such telescopes to identify both the atomic $Z$ and the mass $A$ numbers of light and heavy reaction products, can be quantitatively improved thanks to the proposed approach. This conclusion opens new possibilities to use \emph{INDRA} for studying these reactions especially with radioactive beams. Indeed, the determination of the mass for charged reaction products becomes of paramount importance to shed light on the role of the isospin degree of freedom in the nuclear equation of state. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1707.08863v1-abstract-full').style.display = 'none'; document.getElementById('1707.08863v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 27 July, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">19 pages, 10 figures, submitted to NIM A</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1707.01264">arXiv:1707.01264</a> <span> [<a href="https://arxiv.org/pdf/1707.01264">pdf</a>, <a href="https://arxiv.org/ps/1707.01264">ps</a>, <a href="https://arxiv.org/format/1707.01264">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epja/i2018-12531-5">10.1140/epja/i2018-12531-5 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Understand the thermometry of hot nuclei from the energy spectra of light charged particles </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a>, <a href="/search/nucl-ex?searchtype=author&query=Augey%2C+L">L. Augey</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Dell%27Aquila%2C+D">D. Dell'Aquila</a>, <a href="/search/nucl-ex?searchtype=author&query=Fable%2C+Q">Q. Fable</a>, <a href="/search/nucl-ex?searchtype=author&query=Francalanza%2C+L">L. Francalanza</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Guinet%2C+D">D. Guinet</a>, <a href="/search/nucl-ex?searchtype=author&query=Henri%2C+M">M. Henri</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Legou%C3%A9e%2C+E">E. Legou茅e</a>, <a href="/search/nucl-ex?searchtype=author&query=Lehaut%2C+G">G. Lehaut</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Marini%2C+P">P. Marini</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a>, <a href="/search/nucl-ex?searchtype=author&query=Roy%2C+R">R. Roy</a>, <a href="/search/nucl-ex?searchtype=author&query=St-Onge%2C+P">P. St-Onge</a> , et al. (3 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1707.01264v1-abstract-short" style="display: inline;"> In the domain of Fermi energy, the hot nucleus temperature can be determined by using the energy spectra of evaporated light charged particles. But this method of measurement is not without difficulties both theoretical and experimental. The presented study aims to disentangle the respective influences of different factors on the quality of this measurement : the physics, the detection (a 4? detec… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1707.01264v1-abstract-full').style.display = 'inline'; document.getElementById('1707.01264v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1707.01264v1-abstract-full" style="display: none;"> In the domain of Fermi energy, the hot nucleus temperature can be determined by using the energy spectra of evaporated light charged particles. But this method of measurement is not without difficulties both theoretical and experimental. The presented study aims to disentangle the respective influences of different factors on the quality of this measurement : the physics, the detection (a 4? detector array as INDRA) and the experimental procedure. This analysis demonstrates the possibility of determining from an energy spectrum, with an accuracy of about 10 %, the true apparent temperature felt by a given type of particle emitted by a hot nucleus. Three conditions are however necessary : have a perfect detector of particles, an important statistics and very few secondary emissions. According to the GEMINI event generator, for hot nuclei of intermediate mass, only deuterons and tritons could fill these conditions. This temperature can allow to trace back to the initial temperature by using an appropriate method. This determination may be better than 15 %. With a real experimental device, an insufficient angular resolution and topological distortions caused by the detection can damage spectra to the point to make very difficult a correct determination of the apparent temperature. The experimental reconstruction of the frame of the hot nucleus may also be responsible for this deterioration <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1707.01264v1-abstract-full').style.display = 'none'; document.getElementById('1707.01264v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 5 July, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">17 pages, 16 figures submitted to PRC</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1703.03694">arXiv:1703.03694</a> <span> [<a href="https://arxiv.org/pdf/1703.03694">pdf</a>, <a href="https://arxiv.org/ps/1703.03694">ps</a>, <a href="https://arxiv.org/format/1703.03694">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevC.97.024612">10.1103/PhysRevC.97.024612 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Light charged clusters emitted in 32 MeV/nucleon 136,124Xe+124,112Sn reactions: chemical equilibrium, 3He and 6He production </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Dell%27Aquila%2C+D">D. Dell'Aquila</a>, <a href="/search/nucl-ex?searchtype=author&query=Fable%2C+Q">Q. Fable</a>, <a href="/search/nucl-ex?searchtype=author&query=Francalanza%2C+L">L. Francalanza</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Guinet%2C+D">D. Guinet</a>, <a href="/search/nucl-ex?searchtype=author&query=Henri%2C+M">M. Henri</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Marini%2C+P">P. Marini</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Roy%2C+R">R. Roy</a>, <a href="/search/nucl-ex?searchtype=author&query=Saint-Onge%2C+P">P. Saint-Onge</a>, <a href="/search/nucl-ex?searchtype=author&query=Verde%2C+G">G. Verde</a>, <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+M">M. Vigilante</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1703.03694v1-abstract-short" style="display: inline;"> Nuclear particle production from peripheral to central events is presented. N/Z gradient between projectile and target is studied using the fact that two reactions have the same projectile+target N/Z and so the same neutron to proton ratio for the combined system. Inclusive data study in the forward part of the center of mass indicates that N/Z equilibration between the projectile-like and the tar… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1703.03694v1-abstract-full').style.display = 'inline'; document.getElementById('1703.03694v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1703.03694v1-abstract-full" style="display: none;"> Nuclear particle production from peripheral to central events is presented. N/Z gradient between projectile and target is studied using the fact that two reactions have the same projectile+target N/Z and so the same neutron to proton ratio for the combined system. Inclusive data study in the forward part of the center of mass indicates that N/Z equilibration between the projectile-like and the target-like is achieved for central collisions. Particles are also produced from mid-rapidity region. 3He mean pre-equilibrium character is evidenced and 6He production at mid-rapidity implies a neutron enrichment phenomenon of the projectile target interacting zone. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1703.03694v1-abstract-full').style.display = 'none'; document.getElementById('1703.03694v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 10 March, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">9 pages, 10 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys. Rev. C 97, 024612 (2018) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1607.02900">arXiv:1607.02900</a> <span> [<a href="https://arxiv.org/pdf/1607.02900">pdf</a>, <a href="https://arxiv.org/ps/1607.02900">ps</a>, <a href="https://arxiv.org/format/1607.02900">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevC.94.044611">10.1103/PhysRevC.94.044611 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Reaction and fusion cross sections for the near-symmetric system $^{129}Xe+^{nat}Sn$ from $8$ to $35$ $AMeV$ </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Manduci%2C+L">L. Manduci</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=P%C3%A2rlog%2C+M">M. P芒rlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a>, <a href="/search/nucl-ex?searchtype=author&query=Roy%2C+R">R. Roy</a>, <a href="/search/nucl-ex?searchtype=author&query=Verde%2C+G">G. Verde</a>, <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1607.02900v1-abstract-short" style="display: inline;"> \item[Background]Heavy-ion reactions from barrier up to Fermi energy. \item[Purpose]Reaction and fusion cross sections determination. Fusion reactions induced by $^{129}Xe$ projectiles on $^{nat}Sn$ targets for energies ranging from $8$ A.MeV to $35$ A.MeV were measured with the INDRA $4蟺$-array.\\ The evaluation of the fusion/incomplete fusion cross sections for the incident energies from 8 to 35… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1607.02900v1-abstract-full').style.display = 'inline'; document.getElementById('1607.02900v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1607.02900v1-abstract-full" style="display: none;"> \item[Background]Heavy-ion reactions from barrier up to Fermi energy. \item[Purpose]Reaction and fusion cross sections determination. Fusion reactions induced by $^{129}Xe$ projectiles on $^{nat}Sn$ targets for energies ranging from $8$ A.MeV to $35$ A.MeV were measured with the INDRA $4蟺$-array.\\ The evaluation of the fusion/incomplete fusion cross sections for the incident energies from 8 to 35 A.MeV is the main purpose of this paper. \item[Method] The reaction cross sections are evaluated for each beam energy thanks to INDRA $4蟺$-array. The events are also sorted in order to focus the study on a selected sample of events, in such a way that the fusion/fusion incomplete cross section is estimated. \item[Results] The excitation function of reaction and fusion cross sections were measured for the heavy and nearly symmetric system $^{129}Xe + ^{nat}Sn$ from 8 to 35 A.MeV. \item[Conclusions] The fusion-like cross-sections evaluated show a good agrement with a recent systematics for beam energies greater than 20 A.MeV. For low beam energies the cross-section values are lower than the expected ones. A probable reason for these low values is in the fusion hindrance at energies above/close the barrier. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1607.02900v1-abstract-full').style.display = 'none'; document.getElementById('1607.02900v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 11 July, 2016; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2016. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">10 pages, 16 figures, submitted to PRC</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1501.00595">arXiv:1501.00595</a> <span> [<a href="https://arxiv.org/pdf/1501.00595">pdf</a>, <a href="https://arxiv.org/ps/1501.00595">ps</a>, <a href="https://arxiv.org/format/1501.00595">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.physletb.2016.02.063">10.1016/j.physletb.2016.02.063 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Signals of Bose Einstein condensation and Fermi quenching in the decay of hot nuclear systems </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Marini%2C+P">P. Marini</a>, <a href="/search/nucl-ex?searchtype=author&query=Zheng%2C+H">H. Zheng</a>, <a href="/search/nucl-ex?searchtype=author&query=Boisjoli%2C+M">M. Boisjoli</a>, <a href="/search/nucl-ex?searchtype=author&query=Verde%2C+G">G. Verde</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Ademard%2C+G">G. Ademard</a>, <a href="/search/nucl-ex?searchtype=author&query=Auger%2C+L">L. Auger</a>, <a href="/search/nucl-ex?searchtype=author&query=Bhattacharya%2C+C">C. Bhattacharya</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J">J. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Gruyer%2C+D">D. Gruyer</a>, <a href="/search/nucl-ex?searchtype=author&query=Kundu%2C+S">S. Kundu</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+I">I. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Mukherjee%2C+G">G. Mukherjee</a>, <a href="/search/nucl-ex?searchtype=author&query=Napolitani%2C+P">P. Napolitani</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a>, <a href="/search/nucl-ex?searchtype=author&query=Roy%2C+R">R. Roy</a>, <a href="/search/nucl-ex?searchtype=author&query=Spadaccini%2C+G">G. Spadaccini</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+M">M. Vigilante</a> , et al. (2 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1501.00595v1-abstract-short" style="display: inline;"> We report experimental signals of Bose-Einstein condensation in the decay of hot Ca projectile-like sources produced in mid-peripheral collisions at sub-Fermi energies. The experimental setup, constituted by the coupling of the INDRA 4$蟺$ detector array to the forward angle VAMOS magnetic spectrometer, allowed us to reconstruct the mass, charge and excitation energy of the decaying hot projectile-… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1501.00595v1-abstract-full').style.display = 'inline'; document.getElementById('1501.00595v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1501.00595v1-abstract-full" style="display: none;"> We report experimental signals of Bose-Einstein condensation in the decay of hot Ca projectile-like sources produced in mid-peripheral collisions at sub-Fermi energies. The experimental setup, constituted by the coupling of the INDRA 4$蟺$ detector array to the forward angle VAMOS magnetic spectrometer, allowed us to reconstruct the mass, charge and excitation energy of the decaying hot projectile-like sources. Furthermore, by means of quantum fluctuation analysis techniques, temperatures and mean volumes per particle "as seen by" bosons and fermions separately are correlated to the excitation energy of the reconstructed system. The obtained results are consistent with the production of dilute mixed (bosons/fermions) systems, where bosons experience a smaller volume as compared to the surrounding fermionic gas. Our findings recall similar phenomena observed in the study of boson condensates in atomic traps. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1501.00595v1-abstract-full').style.display = 'none'; document.getElementById('1501.00595v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 3 January, 2015; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> January 2015. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Submitted to Phys. Rev. Lett. (december 2014)</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1404.3758">arXiv:1404.3758</a> <span> [<a href="https://arxiv.org/pdf/1404.3758">pdf</a>, <a href="https://arxiv.org/ps/1404.3758">ps</a>, <a href="https://arxiv.org/format/1404.3758">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> Evidence for a Novel Reaction Mechanism of a Prompt Shock-Induced Fission Following the Fusion of 78Kr and 40Ca Nuclei at E/A =10 MeV </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Henry%2C+E">E. Henry</a>, <a href="/search/nucl-ex?searchtype=author&query=Toke%2C+J">J. Toke</a>, <a href="/search/nucl-ex?searchtype=author&query=Nyibule%2C+S">S. Nyibule</a>, <a href="/search/nucl-ex?searchtype=author&query=Quinlan%2C+M">M. Quinlan</a>, <a href="/search/nucl-ex?searchtype=author&query=Schroder%2C+W+U">W. U. Schroder</a>, <a href="/search/nucl-ex?searchtype=author&query=Ademard%2C+G">G. Ademard</a>, <a href="/search/nucl-ex?searchtype=author&query=Amorini%2C+F">F. Amorini</a>, <a href="/search/nucl-ex?searchtype=author&query=Auditore%2C+L">L. Auditore</a>, <a href="/search/nucl-ex?searchtype=author&query=Beck%2C+C">C. Beck</a>, <a href="/search/nucl-ex?searchtype=author&query=Berceanu%2C+I">I. Berceanu</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Cardella%2C+G">G. Cardella</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Colonna%2C+M">M. Colonna</a>, <a href="/search/nucl-ex?searchtype=author&query=De+Filippo%2C+E">E. De Filippo</a>, <a href="/search/nucl-ex?searchtype=author&query=DOnofrio%2C+A">A. DOnofrio</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Geraci%2C+E">E. Geraci</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Guidara%2C+E">E. La Guidara</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Lanzalone%2C+G">G. Lanzalone</a>, <a href="/search/nucl-ex?searchtype=author&query=Lautesse%2C+P">P. Lautesse</a>, <a href="/search/nucl-ex?searchtype=author&query=Lebhertz%2C+D">D. Lebhertz</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a> , et al. (18 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1404.3758v1-abstract-short" style="display: inline;"> An analysis of experimental data from the inverse-kinematics ISODEC experiment on 78Kr+40Ca reaction at a bombarding energy of 10 AMeV has revealed signatures of a hitherto unknown reaction mechanism, intermediate between the classical damped binary collisions and fusion-fission, but also substantially different from what is being termed in the literature as fast fission or quasi fission. These si… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1404.3758v1-abstract-full').style.display = 'inline'; document.getElementById('1404.3758v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1404.3758v1-abstract-full" style="display: none;"> An analysis of experimental data from the inverse-kinematics ISODEC experiment on 78Kr+40Ca reaction at a bombarding energy of 10 AMeV has revealed signatures of a hitherto unknown reaction mechanism, intermediate between the classical damped binary collisions and fusion-fission, but also substantially different from what is being termed in the literature as fast fission or quasi fission. These signatures point to a scenario where the system fuses transiently while virtually equilibrating mass asymmetry and energy and, yet, keeping part of the energy stored in a collective shock-imparted and, possibly, angular momentum bearing form of excitation. Subsequently the system fissions dynamically along the collision or shock axis with the emerging fragments featuring a broad mass spectrum centered around symmetric fission, relative velocities somewhat higher along the fission axis than in transverse direction, and virtually no intrinsic spin. The class of massasymmetric fission events shows a distinct preference for the more massive fragments to proceed along the beam direction, a characteristic reminiscent of that reported earlier for dynamic fragmentation of projectile-like fragments alone and pointing to the memory of the initial mass and velocity distribution. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1404.3758v1-abstract-full').style.display = 'none'; document.getElementById('1404.3758v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 14 April, 2014; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2014. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">5 PAGES, 6 FIGURES</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> UR-NCUR 14-032 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1310.5000">arXiv:1310.5000</a> <span> [<a href="https://arxiv.org/pdf/1310.5000">pdf</a>, <a href="https://arxiv.org/format/1310.5000">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epja/i2014-14033-x">10.1140/epja/i2014-14033-x <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Isospin effects and symmetry energy studies with INDRA </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Ademard%2C+G">G. Ademard</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Lopez%2C+O">O. Lopez</a>, <a href="/search/nucl-ex?searchtype=author&query=Napolitani%2C+P">P. Napolitani</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=Boisjoli%2C+M">M. Boisjoli</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Galichet%2C+E">E. Galichet</a>, <a href="/search/nucl-ex?searchtype=author&query=Guinet%2C+D">D. Guinet</a>, <a href="/search/nucl-ex?searchtype=author&query=Kabtoul%2C+M">M. Kabtoul</a>, <a href="/search/nucl-ex?searchtype=author&query=Lehaut%2C+G">G. Lehaut</a>, <a href="/search/nucl-ex?searchtype=author&query=Lautesse%2C+P">P. Lautesse</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Marini%2C+P">P. Marini</a>, <a href="/search/nucl-ex?searchtype=author&query=P%C3%A2rlog%2C+M">M. P芒rlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Paw%C5%82owski%2C+P">P. Paw艂owski</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a>, <a href="/search/nucl-ex?searchtype=author&query=Roy%2C+R">R. Roy</a>, <a href="/search/nucl-ex?searchtype=author&query=Spadaccini%2C+E">E. Spadaccini</a>, <a href="/search/nucl-ex?searchtype=author&query=Vient%2C+E">E. Vient</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+M">M. Vigilante</a> , et al. (1 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1310.5000v1-abstract-short" style="display: inline;"> The equation of state of asymmetric nuclear matter is still controversial, as predictions at subsaturation as well as above normal density widely diverge. We discuss several experimental results measured in heavy-ion collisions with the INDRA array in the incident energy range 5-80 MeV/nucleon. In particular an estimate of the density dependence of the symmetry energy is derived from isospin diffu… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1310.5000v1-abstract-full').style.display = 'inline'; document.getElementById('1310.5000v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1310.5000v1-abstract-full" style="display: none;"> The equation of state of asymmetric nuclear matter is still controversial, as predictions at subsaturation as well as above normal density widely diverge. We discuss several experimental results measured in heavy-ion collisions with the INDRA array in the incident energy range 5-80 MeV/nucleon. In particular an estimate of the density dependence of the symmetry energy is derived from isospin diffusion results compared with a transport code: the potential part of the symmetry energy linearly increases with the density. We demonstrate that isospin equilibrium is reached in mid-central collisions for the two reactions Ni+Au at 52 MeV/nucleon and Xe+Sn at 32 MeV/nucleon. New possible variables and an improved modelization to investigate symmetry energy are discussed. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1310.5000v1-abstract-full').style.display = 'none'; document.getElementById('1310.5000v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 18 October, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2013. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Review for the special issue of EPJA on symmetry energy. 20 pages, 16 figures</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1104.4020">arXiv:1104.4020</a> <span> [<a href="https://arxiv.org/pdf/1104.4020">pdf</a>, <a href="https://arxiv.org/ps/1104.4020">ps</a>, <a href="https://arxiv.org/format/1104.4020">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevC.83.054619">10.1103/PhysRevC.83.054619 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Decay of excited nuclei produced in $^{78,82}$Kr + $^{40}$Ca reactions at 5.5 MeV/nucleon </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Ademard%2C+G">G. Ademard</a>, <a href="/search/nucl-ex?searchtype=author&query=Wieleczko%2C+J+P">J. P. Wieleczko</a>, <a href="/search/nucl-ex?searchtype=author&query=Del+Campo%2C+J+G">J. Gomez Del Campo</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+M">M. Vigilante</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a>, <a href="/search/nucl-ex?searchtype=author&query=Spadaccini%2C+G">G. Spadaccini</a>, <a href="/search/nucl-ex?searchtype=author&query=Kalandarov%2C+S+A">Sh. A. Kalandarov</a>, <a href="/search/nucl-ex?searchtype=author&query=Beck%2C+C">C. Beck</a>, <a href="/search/nucl-ex?searchtype=author&query=Barlini%2C+S">S. Barlini</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Dayras%2C+R">R. Dayras</a>, <a href="/search/nucl-ex?searchtype=author&query=De+Angelis%2C+G">G. De Angelis</a>, <a href="/search/nucl-ex?searchtype=author&query=De+Sanctis%2C+J">J. De Sanctis</a>, <a href="/search/nucl-ex?searchtype=author&query=Kravchuk%2C+V+L">V. L. Kravchuk</a>, <a href="/search/nucl-ex?searchtype=author&query=Lautesse%2C+P">P. Lautesse</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Moisan%2C+J">J. Moisan</a>, <a href="/search/nucl-ex?searchtype=author&query=D%27onofrio%2C+A">A. D'onofrio</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Pierroutsakou%2C+D">D. Pierroutsakou</a> , et al. (5 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1104.4020v1-abstract-short" style="display: inline;"> Decay modes of excited nuclei are investigated in $^{78,82}$Kr + $^{40}$Ca reactions at 5.5 MeV/nucleon. Charged products were measured by means of the $4蟺$ INDRA array. Kinetic-energy spectra and angular distributions of fragments with atomic number 3 $\le Z \le$ 28 indicate a high degree of relaxation and are compatible with a fission-like phenomenon. Persistence of structure effects is evidence… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1104.4020v1-abstract-full').style.display = 'inline'; document.getElementById('1104.4020v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1104.4020v1-abstract-full" style="display: none;"> Decay modes of excited nuclei are investigated in $^{78,82}$Kr + $^{40}$Ca reactions at 5.5 MeV/nucleon. Charged products were measured by means of the $4蟺$ INDRA array. Kinetic-energy spectra and angular distributions of fragments with atomic number 3 $\le Z \le$ 28 indicate a high degree of relaxation and are compatible with a fission-like phenomenon. Persistence of structure effects is evidenced from elemental cross-sections ($蟽_{Z}$) as well as a strong odd-even-staggering (o-e-s) of the light-fragment yields. The magnitude of the staggering does not significantly depend on the neutron content of the emitting system. Fragment-particle coincidences suggest that the light partners in very asymmetric fission are emitted either cold or at excitation energies below the particle emission thresholds. The evaporation residue cross-section of the $^{78}$Kr + $^{40}$Ca reaction is slightly higher than the one measured in $^{82}$Kr + $^{40}$Ca reaction. The fission-like component is larger by $\sim$ 25% for the reaction having the lowest neutron-to-proton ratio. These experimental features are confronted to the predictions of theoretical models. The Hauser-Feshbach approach including the emission of fragments up to $Z$ = 14 in their ground states as well as excited states does not account for the main features of $蟽_{Z}$. For both reactions, the transition-state formalism reasonably reproduces the $Z$-distribution of the fragments with charge 12 $\le Z \le$ 28. However, this model strongly overestimates the light-fragment cross-sections and does not explain the o-e-s of the yields for 6 $\le Z \le$ 10. The shape of the whole $Z$-distribution and the o-e-s of the light-fragment yields are satisfactorily reproduced within the dinuclear system framework which treats the competition between evaporation, fusion-fission and quasifission processes. The model suggests that heavy fragments come mainly from quasifission while light fragments are predominantly populated by fusion. An underestimation of the cross sections for 16 $\le Z \le$ 22 could signal a mechanism in addition to the capture process. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1104.4020v1-abstract-full').style.display = 'none'; document.getElementById('1104.4020v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 20 April, 2011; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2011. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">2 tables, 14 figures, accepted for publication in Physical Review C</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> GANIL P 2011-04 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys.Rev.C83:054619,2011 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/0808.2885">arXiv:0808.2885</a> <span> [<a href="https://arxiv.org/pdf/0808.2885">pdf</a>, <a href="https://arxiv.org/ps/0808.2885">ps</a>, <a href="https://arxiv.org/format/0808.2885">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1142/S0218301308011616">10.1142/S0218301308011616 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Influence of Neutron Enrichment on Disintegration Modes of Compound Nuclei </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Bonnet%2C+E">E. Bonnet</a>, <a href="/search/nucl-ex?searchtype=author&query=Wieleczko%2C+J+P">J. P. Wieleczko</a>, <a href="/search/nucl-ex?searchtype=author&query=Chbihi%2C+A">A. Chbihi</a>, <a href="/search/nucl-ex?searchtype=author&query=Frankland%2C+J+D">J. D. Frankland</a>, <a href="/search/nucl-ex?searchtype=author&query=Moisan%2C+J">J. Moisan</a>, <a href="/search/nucl-ex?searchtype=author&query=Rejmund%2C+F">F. Rejmund</a>, <a href="/search/nucl-ex?searchtype=author&query=del+Campo%2C+J+G">J. Gomez del Campo</a>, <a href="/search/nucl-ex?searchtype=author&query=Galindo-Uribarri%2C+A">A. Galindo-Uribarri</a>, <a href="/search/nucl-ex?searchtype=author&query=Shapira%2C+D">D. Shapira</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Pierroutsakou%2C+B+M+D">B. Martin. D. Pierroutsakou</a>, <a href="/search/nucl-ex?searchtype=author&query=Romoli%2C+M">M. Romoli</a>, <a href="/search/nucl-ex?searchtype=author&query=Rosato%2C+E">E. Rosato</a>, <a href="/search/nucl-ex?searchtype=author&query=Vigilante%2C+G+S+M">G. Spadaccini. M. Vigilante</a>, <a href="/search/nucl-ex?searchtype=author&query=Barlini%2C+S">S. Barlini</a>, <a href="/search/nucl-ex?searchtype=author&query=Bougault%2C+R">R. Bougault</a>, <a href="/search/nucl-ex?searchtype=author&query=Neindre%2C+N+L">N. Le Neindre</a>, <a href="/search/nucl-ex?searchtype=author&query=Parlog%2C+M">M. Parlog</a>, <a href="/search/nucl-ex?searchtype=author&query=Tamain%2C+B">B. Tamain</a>, <a href="/search/nucl-ex?searchtype=author&query=Beck%2C+C">C. Beck</a>, <a href="/search/nucl-ex?searchtype=author&query=Borderie%2C+B">B. Borderie</a>, <a href="/search/nucl-ex?searchtype=author&query=Rivet%2C+M+F">M. F. Rivet</a>, <a href="/search/nucl-ex?searchtype=author&query=Dayras%2C+R">R. Dayras</a>, <a href="/search/nucl-ex?searchtype=author&query=Nalpas%2C+L">L. Nalpas</a>, <a href="/search/nucl-ex?searchtype=author&query=De+Angelis%2C+G">G. De Angelis</a> , et al. (5 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="0808.2885v1-abstract-short" style="display: inline;"> Cross sections, kinetic energy and angular distributions of fragments with charge 6$\le$Z$\le$28 emitted in 78,82Kr+40C at 5.5 MeV/A reactions were measured at the GANIL facility using the INDRA apparatus. This experiment aims to investigate the influence of the neutron enrichment on the decay mechanism of excited nuclei. Data are discussed in comparison with predictions of transition state and… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0808.2885v1-abstract-full').style.display = 'inline'; document.getElementById('0808.2885v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="0808.2885v1-abstract-full" style="display: none;"> Cross sections, kinetic energy and angular distributions of fragments with charge 6$\le$Z$\le$28 emitted in 78,82Kr+40C at 5.5 MeV/A reactions were measured at the GANIL facility using the INDRA apparatus. This experiment aims to investigate the influence of the neutron enrichment on the decay mechanism of excited nuclei. Data are discussed in comparison with predictions of transition state and Hauser-Feshbach models. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0808.2885v1-abstract-full').style.display = 'none'; document.getElementById('0808.2885v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 21 August, 2008; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2008. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">8 pages, 1 figure, paper presented at the First Workshop on "State of the Art in Nuclear Cluster Physics" 13-16 May, 2008, at Strasbourg, France (SOTANCP2008) and accepted for publication at International Journal of Modern Physics E (Special Issue), Proceedings of SOTANCP2008 (to be published)</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> IPHC-08-014 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Int.J.Mod.Phys.E17:2359-2362,2009 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/0710.1512">arXiv:0710.1512</a> <span> [<a href="https://arxiv.org/pdf/0710.1512">pdf</a>, <a href="https://arxiv.org/ps/0710.1512">ps</a>, <a href="https://arxiv.org/format/0710.1512">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.physletb.2008.05.007">10.1016/j.physletb.2008.05.007 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Prompt dipole radiation in fusion reactions </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Martin%2C+B">Brunella Martin</a>, <a href="/search/nucl-ex?searchtype=author&query=Pierroutsakou%2C+D">Dimitra Pierroutsakou</a>, <a href="/search/nucl-ex?searchtype=author&query=Agodi%2C+C">Concetta Agodi</a>, <a href="/search/nucl-ex?searchtype=author&query=Alba%2C+R">Rosa Alba</a>, <a href="/search/nucl-ex?searchtype=author&query=Baran%2C+V">Virgil Baran</a>, <a href="/search/nucl-ex?searchtype=author&query=Boiano%2C+A">Alfonso Boiano</a>, <a href="/search/nucl-ex?searchtype=author&query=Cardella%2C+G">Giuseppe Cardella</a>, <a href="/search/nucl-ex?searchtype=author&query=Colonna%2C+M">Maria Colonna</a>, <a href="/search/nucl-ex?searchtype=author&query=Coniglione%2C+R">Rosa Coniglione</a>, <a href="/search/nucl-ex?searchtype=author&query=De+Filippo%2C+E">Enrico De Filippo</a>, <a href="/search/nucl-ex?searchtype=author&query=Del+Zoppo%2C+A">Antonio Del Zoppo</a>, <a href="/search/nucl-ex?searchtype=author&query=Di+Toro%2C+M">Massimo Di Toro</a>, <a href="/search/nucl-ex?searchtype=author&query=Inglima%2C+G">Gianni Inglima</a>, <a href="/search/nucl-ex?searchtype=author&query=Glodariu%2C+T">Tudor Glodariu</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">Marco La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Maiolino%2C+C">Concetta Maiolino</a>, <a href="/search/nucl-ex?searchtype=author&query=Mazzocco%2C+M">Marco Mazzocco</a>, <a href="/search/nucl-ex?searchtype=author&query=Pagano%2C+A">Angelo Pagano</a>, <a href="/search/nucl-ex?searchtype=author&query=Piattelli%2C+P">Paolo Piattelli</a>, <a href="/search/nucl-ex?searchtype=author&query=Pirrone%2C+S">Sara Pirrone</a>, <a href="/search/nucl-ex?searchtype=author&query=Rizzo%2C+C">Carmelo Rizzo</a>, <a href="/search/nucl-ex?searchtype=author&query=Romoli%2C+M">Mauro Romoli</a>, <a href="/search/nucl-ex?searchtype=author&query=Sandoli%2C+M">Mario Sandoli</a>, <a href="/search/nucl-ex?searchtype=author&query=Santonocito%2C+D">Domenico Santonocito</a>, <a href="/search/nucl-ex?searchtype=author&query=Sapienza%2C+P">Piera Sapienza</a> , et al. (1 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="0710.1512v1-abstract-short" style="display: inline;"> The prompt gamma ray emission was investigated in the 16A MeV energy region by means of the 36,40Ar+96,92Zr fusion reactions leading to a compound nucleus in the vicinity of 132Ce. We show that the prompt radiation, which appears to be still effective at such a high beam energy, has an angular distribution pattern consistent with a dipole oscillation along the symmetry axis of the dinuclear syst… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0710.1512v1-abstract-full').style.display = 'inline'; document.getElementById('0710.1512v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="0710.1512v1-abstract-full" style="display: none;"> The prompt gamma ray emission was investigated in the 16A MeV energy region by means of the 36,40Ar+96,92Zr fusion reactions leading to a compound nucleus in the vicinity of 132Ce. We show that the prompt radiation, which appears to be still effective at such a high beam energy, has an angular distribution pattern consistent with a dipole oscillation along the symmetry axis of the dinuclear system. The data are compared with calculations based on a collective bremsstrahlung analysis of the reaction dynamics. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0710.1512v1-abstract-full').style.display = 'none'; document.getElementById('0710.1512v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 8 October, 2007; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2007. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys.Lett.B664:47-51,2008 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/nucl-ex/0004001">arXiv:nucl-ex/0004001</a> <span> [<a href="https://arxiv.org/pdf/nucl-ex/0004001">pdf</a>, <a href="https://arxiv.org/ps/nucl-ex/0004001">ps</a>, <a href="https://arxiv.org/format/nucl-ex/0004001">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/S0370-2693(01)00887-5">10.1016/S0370-2693(01)00887-5 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Probing the 6He halo structure with elastic and inelastic proton scattering </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Lagoyannis%2C+A">A. Lagoyannis</a>, <a href="/search/nucl-ex?searchtype=author&query=Auger%2C+F">F. Auger</a>, <a href="/search/nucl-ex?searchtype=author&query=Musumarra%2C+A">A. Musumarra</a>, <a href="/search/nucl-ex?searchtype=author&query=Alamanos%2C+N">N. Alamanos</a>, <a href="/search/nucl-ex?searchtype=author&query=Pollacco%2C+E+C">E. C. Pollacco</a>, <a href="/search/nucl-ex?searchtype=author&query=Pakou%2C+A">A. Pakou</a>, <a href="/search/nucl-ex?searchtype=author&query=Blumenfeld%2C+Y">Y. Blumenfeld</a>, <a href="/search/nucl-ex?searchtype=author&query=Braga%2C+F">F. Braga</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Commara%2C+M">M. La Commara</a>, <a href="/search/nucl-ex?searchtype=author&query=Drouart%2C+A">A. Drouart</a>, <a href="/search/nucl-ex?searchtype=author&query=Fioni%2C+G">G. Fioni</a>, <a href="/search/nucl-ex?searchtype=author&query=Gillibert%2C+A">A. Gillibert</a>, <a href="/search/nucl-ex?searchtype=author&query=Khan%2C+E">E. Khan</a>, <a href="/search/nucl-ex?searchtype=author&query=Lapoux%2C+V">V. Lapoux</a>, <a href="/search/nucl-ex?searchtype=author&query=Mittig%2C+W">W. Mittig</a>, <a href="/search/nucl-ex?searchtype=author&query=Ottini-Hustache%2C+S">S. Ottini-Hustache</a>, <a href="/search/nucl-ex?searchtype=author&query=Pierroutsakou%2C+D">D. Pierroutsakou</a>, <a href="/search/nucl-ex?searchtype=author&query=Romoli%2C+M">M. Romoli</a>, <a href="/search/nucl-ex?searchtype=author&query=Roussel-Chomaz%2C+P">P. Roussel-Chomaz</a>, <a href="/search/nucl-ex?searchtype=author&query=Sandoli%2C+M">M. Sandoli</a>, <a href="/search/nucl-ex?searchtype=author&query=Santonocito%2C+D">D. Santonocito</a>, <a href="/search/nucl-ex?searchtype=author&query=Scarpaci%2C+J+A">J. A. Scarpaci</a>, <a href="/search/nucl-ex?searchtype=author&query=Sida%2C+J+L">J. L. Sida</a>, <a href="/search/nucl-ex?searchtype=author&query=Suomijarvi%2C+T">T. Suomijarvi</a>, <a href="/search/nucl-ex?searchtype=author&query=Karataglidis%2C+S">S. Karataglidis</a> , et al. (1 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="nucl-ex/0004001v2-abstract-short" style="display: inline;"> Proton elastic scattering and inelastic scattering to the first excited state of 6He have been measured over a wide angular range using a 40.9A MeV 6He beam. The data have been analyzed with a fully microscopic model of proton-nucleus scattering using 6He wave functions generated from large space shell model calculations. The inelastic scattering data show a remarkable sensitivity to the halo st… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('nucl-ex/0004001v2-abstract-full').style.display = 'inline'; document.getElementById('nucl-ex/0004001v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="nucl-ex/0004001v2-abstract-full" style="display: none;"> Proton elastic scattering and inelastic scattering to the first excited state of 6He have been measured over a wide angular range using a 40.9A MeV 6He beam. The data have been analyzed with a fully microscopic model of proton-nucleus scattering using 6He wave functions generated from large space shell model calculations. The inelastic scattering data show a remarkable sensitivity to the halo structure of 6He. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('nucl-ex/0004001v2-abstract-full').style.display = 'none'; document.getElementById('nucl-ex/0004001v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 5 April, 2000; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 4 April, 2000; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2000. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">9 pages, 3 figures. RevTeX. Replaced figure 3 with updated figure</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys.Lett.B518:27-33,2001 </p> </li> </ol> <div class="is-hidden-tablet">  <span class="help" style="display: inline-block;"><a href="https://github.com/arXiv/arxiv-search/releases">Search v0.5.6 released 2020-02-24</a>  </span> </div> </div> </main> <footer> <div class="columns is-desktop" role="navigation" aria-label="Secondary">  <div class="column"> <div class="columns"> <div class="column"> <ul class="nav-spaced"> <li><a href="https://info.arxiv.org/about">About</a></li> <li><a href="https://info.arxiv.org/help">Help</a></li> </ul> </div> <div class="column"> <ul class="nav-spaced"> <li> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon filter-black" role="presentation"><title>contact arXiv</title><desc>Click here to contact arXiv</desc><path d="M502.3 190.8c3.9-3.1 9.7-.2 9.7 4.7V400c0 26.5-21.5 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